.logo{width: 50%;margin: 0 auto;margin-top: 100px;}
.logo img{width: 100%;height: auto};

.login-box{width: 80%;margin: 0 auto}
.login-box h3{text-align: center;color: #939393;font-size: 14px;margin-bottom: 10px;}
.login-box input{border: none;width: 78%;display: block;height: 20px;padding: 14px 5%;text-align: center;margin-left: 6%}
.login-box .account{border-top-left-radius:5px;border-top-right-radius:5px;}
.login-box .password{border-top: 1px solid #eeeeee;border-bottom-left-radius:5px;border-bottom-right-radius:5px;}
.login-btn{padding: 20px 6%;}
.login-btn button{background: #5bb4b4;}
